Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

ab-structures.fr

Accueil - Aménagement - Cloisons - Mobilier - AB-Structures

Page Load Speed

3 sec in total

First Response

735 ms

Resources Loaded

2.2 sec

Page Rendered

134 ms

ab-structures.fr screenshot

About Website

Click here to check amazing AB Structures content. Otherwise, check out these important facts you probably never knew about ab-structures.fr

Accueil - Aménagement - Cloisons - Mobilier - AB-Structures

Visit ab-structures.fr

Key Findings

We analyzed Ab-structures.fr page load time and found that the first response time was 735 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ab-structures.fr performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.235

53/100

15%

TTI (Time to Interactive)

Value3.7 s

91/100

10%

Network Requests Diagram

ab-structures.fr

735 ms

css.css.css

98 ms

css.dyn.php

488 ms

js.jquery.1.4.2.min.js

266 ms

js.swfobject.js

198 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Ab-structures.fr, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.ab-structures.fr. The less responsive or slowest element that took the longest time to load (735 ms) belongs to the original domain Ab-structures.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.1 kB (32%)

Content Size

358.9 kB

After Optimization

243.8 kB

In fact, the total size of Ab-structures.fr main page is 358.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 206.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 9.7 kB

  • Original 13.9 kB
  • After minification 13.0 kB
  • After compression 4.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.7 kB or 70% of the original size.

Image Optimization

-9%

Potential reduce by 18.7 kB

  • Original 206.8 kB
  • After minification 188.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. AB Structures images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 62.0 kB

  • Original 107.7 kB
  • After minification 101.4 kB
  • After compression 45.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 62.0 kB or 58% of the original size.

CSS Optimization

-81%

Potential reduce by 24.6 kB

  • Original 30.4 kB
  • After minification 22.5 kB
  • After compression 5.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ab-structures.fr needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (16%)

Requests Now

25

After Optimization

21

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AB Structures. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ab-structures.fr accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

ab-structures.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ab-structures.fr SEO score

70

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a valid hreflang

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ab-structures.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Ab-structures.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of AB Structures. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: